Symmetric linear optic



FIG. 1 is a perspective view, from above, of a first embodiment of asymmetric linear optic;

FIG. 2 is a perspective view, from below, of the symmetric linear opticof FIG. 1;

FIG. 3 is a right side elevation view of the symmetric linear optic ofFIG. 1;

FIG. 4 is a left side elevation view of the symmetric linear optic ofFIG. 1;

FIG. 5 is a rear elevation view of the symmetric linear optic of FIG. 1;

FIG. 6 is a front elevation view of the symmetric linear optic of FIG.1;

FIG. 7 is a top plan view of the symmetric linear optic of FIG. 1;

FIG. 8 is a bottom plan view of the symmetric linear optic of FIG. 1;

FIG. 9 is a perspective view, from above, of a second embodiment of asymmetric linear optic;

FIG. 10 is a perspective view, from below, of the symmetric linear opticof FIG. 9;

FIG. 11 is a right side elevation view of the symmetric linear optic ofFIG. 9;

FIG. 12 is a left side elevation view of the symmetric linear optic ofFIG. 9;

FIG. 13 is a rear elevation view of the symmetric linear optic of FIG.9;

FIG. 14 is a front elevation view of the symmetric linear optic of FIG.9;

FIG. 15 is a top plan view of the symmetric linear optic of FIG. 9; and,

FIG. 16 is a bottom plan view of the symmetric linear optic of FIG. 9.

Features shown in evenly dotted broken lines illustrate portions of thesymmetric linear optic that form no part of the claimed design. In FIGS.9-12, 15 and 16, the broken line symbolic breaks and accompanyingbracket indicate that the appearance of the symmetric linear opticbetween the break lines forms no part of the claimed design.

CLAIM The ornamental design for a symmetric linear optic, as shown anddescribed.